We Are Change group based VOIP meeting software MUMBLE Installation howto video.
Direct download link:
http://downloads.sourceforge.net/project/mumble/Mumble/1.2.0/Mumble-1.2.0.exe?use_mirror=garr
Download and install Mumble with all the defaul settings.
After this, menu > 'Server' > 'Connect'
'Add New' button, press it,
Servername: We Are Change
Address: wacbelgium.be
Port: default (64738)
Username: your
name
Password: !!NO PASSWORD NEEDED!!
Press 'Ok' to save the settings.
Now you can see the We Are Change server in the list of favorites, double click on the We Are Change server and connect.
(You might need to accept the security certificate, if it asks you what it should do with the certificate, just press 'Yes' to accept it and continue connecting.)
If you are having trouble setting up Mumble, don't hesitate to send an email to webmaster@wacbelgium.be or webmaster@wacholland.org